All I purchased a after market head unit for my 2007 Mazda CX-9 installed myself, however no sound... I had a couple of audio shops look at it however theyre unable to figure it out... wiring is correct, however I believe I need to tap into the amp to get sound... does anyone have a wiring diagram or know where I could find one?
Thanks in advance for your help.
Thanks in advance for your help.
